The romance of incest and the love of cousins
The law of incest
The science of incest and heredity
The family business
Wilberforce and the Clapham sect
Difficulties with siblings
The bourgeois intellectuals
The Bloomsbury version.
Incest & influence : the private life of bourgeois England by Adam Kuper. ISBN 9780674035898. Published by Harvard University Press in 2009. Publication and catalogue information, links to buy online and reader comments.